linux-kernel - [PATCH 15/19] arm64: dts: imx95-tqma9596sa: add EEPROM pagesize

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Message-ID: <20251030135306.1421154-5-alexander.stein@ew.tq-group.com>
Date: Thu, 30 Oct 2025 14:52:57 +0100
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Alexander Stein <alexander.stein@...tq-group.com>
Cc: Markus Niebel <Markus.Niebel@...tq-group.com>,
	linux@...tq-group.com,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 15/19] arm64: dts: imx95-tqma9596sa: add EEPROM pagesize

From: Markus Niebel <Markus.Niebel@...tq-group.com>

The special ID device of the EEPROMS needs pagesize, too.
Otherwise only slow byte write is possible.

Signed-off-by: Markus Niebel <Markus.Niebel@...tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi b/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
index a4c6083ab43b1..43418844701b1 100644
--- a/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
@@ -203,6 +203,7 @@ m24c64: eeprom@54 {
 	eeprom@58 {
 		compatible = "atmel,24c64d-wl";
 		reg = <0x58>;
+		pagesize = <32>;
 		vcc-supply = <&reg_1v8>;
 	};
 
@@ -210,6 +211,7 @@ eeprom@58 {
 	eeprom@5c {
 		compatible = "atmel,24c64d-wl";
 		reg = <0x5c>;
+		pagesize = <32>;
 		vcc-supply = <&reg_1v8>;
 	};
 
-- 
2.43.0